baber/WOPTO huggingface dataset:
Patent JP-2010012512-A (JP)
Title: Slag removing apparatus
Inventor: ANZAI YOSHINORI
IPC: B22D43/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of efficiently removing slag.  <P>SOLUTION: A pair of claw parts 2, 2 provided on a lower end are expanded/contracted by an air cylinder 15 and a link mechanism. When the slag is removed, a slag removing apparatus 1 is moved above a molten metal furnace, and the spacing between the claw parts 2, 2 is reduced with the surface of the molten metal. Thus, a part of the slag floating on the surface of the molten metal is captured. When the slag removing apparatus 1 is pulled up in such a state, the slag at the other part can also be pulled up in a pulling manner by a part of the slag. As a result, the entire slag can be removed nearly in one work.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286384-A (JP)
Title: Device for absorbing impact by pulling it vertically from side to side
Inventor: OURA SHOJIRO
IPC: B62J1/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that long ride on a conventional bicycle causes pain in the hips since a spring provided below in the rear of a saddle is hard, having no effect.  <P>SOLUTION: Upper and lower two springs absorbing an impact of a vertical movement of a pipe by pulling the vertical impact in the end of the pipe having the saddle of the bicycle attached thereto, vertically from side to side are structured as a pair with fulcrum points, power points, and points of application. The power points are pulled to the points of application by the springs, thereby absorbing the impact of vertical movement of the power points.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009141938-A (JP)
Title: Bus switch and electronic switch
Inventor: NAGASE KAZUYOSHI
IPC: H01L21/822
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain normal operation by avoiding an abnormal state even if an abnormality has occurred in a bus, and to perfom normal connection by suppressing the generation of a lead current caused by a parasitic element which is generated when a switching element is turned off.  <P>SOLUTION: As a high-side switch SWH is connected between an input terminal INH and an output terminal OUTH of a high-potential side bus DnH, and a low-side switch SWL is connected between an input terminal INL and an output terminal OUTL of a low-potential side bus DnL, turning off both the switches SWH and SWL ensures the disconnection of the bus connection between the modules, and stable operation is maintained even if the abnormality has occurred in the bus. In the low-side switch SWL and the high-side switch SWH, the series-connection of MOS transistors M1, M2 with a shared source hardly caused the generation the parasitic elements, and resistive-connection between a gate and a source ensures the disconnection of the bus connection for a wide range of a voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282040-A (JP)
Title: Development device, process cartridge and image forming apparatus
Inventor: KOYAMA HAJIME
IPC: G03G15/06
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device equipped with a simple member which prevents the charging quantity of a developer on a developer carrier from lowering with passage of time, and thus prevents toner from scattering into an image forming apparatus, and a process cartridge and the image forming apparatus using them.  <P>SOLUTION: The development device 5 is equipped with a developing roller 51 provided opposite to a photoreceptor 2 where a latent image is formed, a supply roller 52 supplying the developer to the developing roller 51, and a regulating roller 53 regulating the amount of the developer on the developing roller 51. The development device 5 is provided with a metal plate 54 installed closely or abutting against the supply roller 52 and the developing roller 51. The metal plate 54 and the shaft of the supply roller 52 are made electrically conductive and set to the same potential between them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048180-A (JP)
Title: Imaging device
Inventor: SAIKI ATSUSHI
IPC: G03B17/02
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device in which a front sheet metal casing and/or a back sheet metal casing can be secured to a top sheet metal casing, without the need for providing any screw holes in the top surface of the top sheet metal casing, in order to secure them.  <P>SOLUTION: The top sheet metal casing includes a top plate and a secured sheet metal casing secured to the top plate, such that at least a portion of its perimeter is spaced apart from the top plate at a predetermined distance. A flange provided to the front or back sheet metal casing is inserted in between the top plate and the secured sheet metal plate, so that an engaging pin provided to the secured sheet metal plate is fitted in an engagement hole provided in the flange, thereby the front or the back-sheet metal casing is secured to the top-sheet metal casing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025690-A (JP)
Title: Non-destructive inspection jig of laminated rubber
Inventor: SUZUKI YASUSUKE
IPC: G01N29/04
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-destructive inspection jig of laminated rubber receiving the ultrasonic wave transmitted from an ultrasonic probe applied to a rubber layer to be reflected from the rubber layer.  <P>SOLUTION: The non-destructive inspection jig 10 of the laminated rubber is equipped with a box-shaped holding member 12 molded from a resin or rubber material. When the holding member 12 is applied to the laminated rubber 22 being an inspection target, a circular recessed part 16 is formed to the central part of the back 12A turned to the outside of the holding member 12. The recessed part 16 has a size large enough to insert the columnar transmission part 24L of the ultrasonic probe 24. When the transmission part 24L is inserted, the leading end surface 24S thereof and the bottom part 16S of the recessed part 16 are brought to a surface contact state. An ultrasonic propagation part 14 is integrally molded on the side of the rubber layer 18 of the bottom part 16S of the recessed part 16. The ultrasonic propagation part 14 comprises a columnar body having a rectangular cross section and extends along the rubber layer 18 to protrude outside of the holding member 12. The side surface 14B opposed to the rubber layer 18 of the ultrasonic propagation part 14 is depressed in a circular arc shape along the outer peripheral surface of the rubber layer 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009199048-A (JP)
Title: Vector coding/decoding method and apparatus, and stream media player
Inventor: MA FUWEI
IPC: H04N19/94
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing calculation complexity, as optional factorial calculation cannot be simplified by table look-up processing, and highly complex calculation is required.  <P>SOLUTION: A vector coding method includes the steps of: decomposing an initial vector to obtain a sign vector and an initial absolute vector; coding the sign vector to obtain a sign code; performing multi-level permutation-based coding on the initial absolute vector to obtain an absolute vector code; and combining the sign code and the absolute vector code to obtain a code of the initial vector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010029884-A (JP)
Title: Method of controlling conveying speed of rolled stock in rolling equipment
Inventor: KUNIOKA YASUSHI
IPC: B21B15/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling the conveying speed of a rolled stock in rolling equipment, by which the rolled stock can be cut at a predetermined length without causing pinch marks on the rolled stock even when the rear end of the rolled stock is away from rolling rolls, a cut preceding rolled stock can be prevented from colliding with a cut succeeding rolled stock while securing an interval pitch on the upstream side of the rolling mill, and also production efficiency is not degraded.  <P>SOLUTION: The method is constituted so that the speed of rolls 2 at which a rolled stock 1a within a predetermined section L on the downstream side of the rolling mill 3 is driven and conveyed is lowered to the speed of the rolled stock 1a just after the outlet side of the rolling mill 3 from the speed just before (t<SB>1</SB>) the rear end of the rolled stock 1a is detached from the rolling rolls 3a and the speed of the rolls 2 for driving and conveying the rolled stock is controlled so as to be returned to the last speed just before (t<SB>1</SB>) the rear end of the rolled stock 1a is detached from the rolling rolls 3a after finishing the cutting of the rolled stock 1a with a shear 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033277-A (JP)
Title: Server device
Inventor: HARADA KAZUYOSHI
IPC: G06F21/36
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To input a password even to a general client corresponding to a CDS (Content Directory Service).  <P>SOLUTION: A content data storage part 14 stores a plurality of content data. A directory storage part 12 stores content information including content identifiers corresponding to respective of the plurality of content data. A directory transmission part 22 transmits the content information. An access request receiving part 24 receives a content identifier as a response to the content information. A content transmission part 26 transmits the content data on the basis of the content identifier. A history storage part 16 stores history of the content identifier over a prescribed period. A processing part 18 converts a system of the content identifier into data after a prescribed period is over in order according to the history stored in the history storage part 16. The processing part 18 performs prescribed processing on the basis of the converted data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030749-A (JP)
Title: Image forming device
Inventor: OKADA TAKEHIKO
IPC: G03G15/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device for satisfactorily carrying paper while sufficiently cooling the paper on which an image is formed and preventing the disorder of an toner image on the paper and the contamination of toner.  <P>SOLUTION: The image forming device 10 comprises a carrying guide member 70 for guiding the carriage of the paper P on which an image is formed. The carrying guide member 70 has a guide body 71, a plurality of protruded portions 72 protruded from the guide body 71 to form a paper carrying passage L3, and a blowout portion 73 for blowing outside air W from the guide body 71 toward the paper carrying passage L3. The blowout portion 73 is provided on the upstream side of the protruded portions 72 in a paper carrying direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032422-A (JP)
Title: Laser type gas analyzer and concentration measuring method of oxygen gas
Inventor: HIRAYAMA NORITOMO
IPC: G01N21/59
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the concentration of gas without being affected by a change in temperature environment.  <P>SOLUTION: An adjusting oxygen gas is airtightly held in an emission part housing 17 by a collimating lens 12 and the adjusting oxygen gas is airtightly held in a light detecting part housing 27 by a condensing lens 21. The emission wavelength of a laser element 41 is modulated in frequency so as to scan the absorption wavelength of a measuring target oxygen gas and the transmitted light transmitted through the measuring target oxygen gas is detected by a light detecting part 22 through the condensing lens 21. A signal comprising the double-frequency component of a modulation signal of an emission wavelength is detected in the detection signal of the light detecting part 22 and a high- and low-side peak values are searched in the double-frequency component signal. The concentration of oxygen between the laser element 41 and the light detecting part 22 is operated on the basis of those peak values and the preliminarily detected concentration of the adjusting oxygen gas in the emission part housing 17 and the light detecting part housing 27 is subtracted from the operated concentration of oxygen to set the concentration of the measuring target gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009065967-A (JP)
Title: Cell separation device and cell separation method
Inventor: HAKODA MASARU
IPC: C12N1/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently separate multiple kinds of cells having different dielectrophoretic properties, using a simple constitution.  <P>SOLUTION: A cell separation device 1 comprises a flow path 2 through which a cell suspension is made to flow, wherein the cell suspension contains multiple kinds of cells A and B which have different dielectrophoretic properties; electrodes 3a and 3b, disposed to face each other in a direction of intersecting the flow direction L of the cell suspension that flows in the flow path 2; an electric field gradient forming means 4, which generates an electric field strength gradient formed in between the electrodes 3a and 3b; and a power supply source 5 for applying an alternating voltage, having a direct current component across the electrodes 3a and 3b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010035739-A (JP)
Title: Game machine
Inventor: MIYAKE MOTOTERU
IPC: A63F7/02
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing presentation associated with information input by a player.  <P>SOLUTION: The game machine includes: a game board having a winning hole for putting out a prescribed number of prize balls if a game ball enters the winning hole; an operating means permitting the operation of inputting information by the player; a display means for displaying the information input by the operating means; and a display control means for displaying the information input by the operating means in the display means if a prescribed condition in the play is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009045451-A (JP)
Title: Treatment device
Inventor: YANUMA YUTAKA
IPC: A61B18/14
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment device, rotating the distal end of a sheath, and restraining lowering of insert performance of the sheath.  <P>SOLUTION: This treatment device includes: an elongated sheath having flexibility, the sheath being passed through an endoscope and introduced to an object to be treated; an incision knife section disposed approximately along an axial line of the sheath around an outer periphery at the distal end thereof, the incision knife section being used for incising tissue of the object to be treated; and a rotation torque transmitting section extending from a proximal end of the elongated sheath maneuvered by an endoscopist to an intermediate section of the incision knife section in the axial line direction, the rotation torque transmitting section rotating the sheath by transmitting rotation toque input at the proximal end of the sheath.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010038260-A (JP)
Title: Pipe joint
Inventor: TEJIMA KAZUKIYO
IPC: F16L19/02
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint compatibly attaining high pull-off resistance and good sealing performance, economically comprising two members, namely, a joint body and a nut member.  <P>SOLUTION: The pipe joint 20 includes the joint body 30 having a first male screw part 32, and the nut member 50 externally suitable for a tube 10 to be connected to the first male screw part 32, and adapted to be threaded to the first male screw part 32. A flare portion 12 is provided at the connection end of the tube 10. The first male screw part 32 includes a pressure receiving face 36 approximately perpendicular to the axis of the first male screw part 32. The nut member 50 includes a thrusting face 54 approximately perpendicular to the axis of the nut member 50. One of the pressure receiving face 36 and the thrusting face 54 includes an annular protruded portion 37 protruded from the face. Between the pressure receiving face 36 and the thrusting face 54. the flare portion 12 of the tube 10 is held at a flaring angle of nearly 90°in the direction of inserting/pulling off the tube 10 (in the axial direction).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039228-A (JP)
Title: Display
Inventor: SAKAI TAKESHI
IPC: H01L29/786
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display provided with a thin film transistor capable of reducing an off-leak current without increasing an occupied area.  <P>SOLUTION: The display includes the thin film transistor in a substrate formed with a display part, the thin film transistor includes a gate electrode, a gate insulating film GI formed coating the gate electrode, a semiconductor layer AS formed astride the gate electrode on an upper face of the gate insulating film, an insulating film formed coating the semiconductor layer, and a pair of electrodes connected electrically to the semiconductor layer respectively through a pair of through-holes TH1, TH2 formed in a portion overlapped with the gate electrode on the upper face of the insulating film, and each of the paired electrodes is constituted of a sequentially layered body of a semiconductor layer doped with an impurity and a metal layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043918-A (JP)
Title: Angle measurement instrument and pressing machine with the same
Inventor: WATANABE HIROMITSU
IPC: G01B5/24
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing machine having a versatile angle measurement instrument for accurately measuring a bending angle of a plate material to be bent, added to an existing pressing machine, and correctly measuring the bending angle of the plate material.  <P>SOLUTION: The pressing machine includes: a fixed mold; a movable mold; the angle measurement instrument for measuring the bending angle of the plate material bent by both molds; a guide structure for guiding the angle measurement instrument to a platform for supporting the fixed mold in the direction in which it is approached to or separated from the plate material; and a drive mechanism for driving and reciprocating the angle measurement instrument along the guide structure. The angle measurement instrument includes: a contact element turned so as to follow a bending displacement of the plate material; an operation conversion mechanism for converting a turn of the contact element into a linear operation; and a linear sensor for detecting a linear displacement converted by the operation conversion mechanism to output an angle signal. The guide structure is disposed while its guide central axial line is inclined to a movable central axial line of the movable mold at a predetermined angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008264591-A (JP)
Title: Intravascular catheter equipped with distal guide wire lumen and transition member
Inventor: RESSEMANN THOMAS V
IPC: A61M25/01
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an over-the-wire catheter of a short guide wire lumen type which increases propulsion and follow-up properties.  <P>SOLUTION: The over-the-wire balloon dilation catheter 20 of a short guide wire lumen type has a stainless steel hypodermic tube catheter shaft part 22, a distal plastic shaft part 30 which is fitted to this hypodermic tube, and a balloon 26 which is connected to this distal plastic shaft part 30. The relatively short guide wire lumen extends throughout the length of the balloon 26. The distal shaft part 30 has a reinforcing and kink-resistant transition member which extends throughout the length of this distal shaft part 30. This transition member 25 allows the proximal guide wire lumen aperture to be placed distally from the distal end of the hypodermic tube. This configuration permits minimizing the length of the guide wire lumen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001817-A (JP)
Title: Liquid-permeable microporous film and its manufacturing process
Inventor: YOSHIMURA ISAO
IPC: B32B27/32
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-permeable microporous film which is heat resistant, has a high strength, exhibits a high performance, easily makes a thin film, is efficiently producible and useful in a variety of applications such as cell separators and separation membranes; and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method of the heat resistant liquid-permeable microporous film comprises extruding through a multilayer die 15-90 volume parts of (A) a thermoplastic resin mainly composed of a copolymer resin of an α-olefin with a crystal melting point of 140-250°C and (B) a thermoplastic resin mainly composed of a polyolefinic resin with a crystal melting point of 80-240°C and at least one layer of a micropore-forming layer consisting of a composition mainly composed of 85-10 volume parts of (C) an organic liquid substance which is extractable and inactive and has a viscosity at 200°C of ≤1,000 CPS, rapidly cooling and solidifying the extrudent directly or indirectly with a heat transfer medium, stretching the extrudent by ≥2 and ≤50 times at least in one direction in terms of area stretch ratio at a temperature of ≥15°C, at a Vicat softening point of (A) of the thermoplastic resin constituting the micropore-forming layer plus 50°C or below and below the crystal melting point of the resin, and extracting the substance (C) before and after the step above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010044948-A (JP)
Title: Memory card socket
Inventor: TANAKA TOMONORI
IPC: H01R27/00
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a contact state between a contact and a contact pad suitable to show performance of various memory cards when mounting the memory card.  <P>SOLUTION: When mounting a high-speed memory card MC2, a contact section 16 of a contact piece 13 is not come in contact with a rib 106 by a relief section 111 arranged on the rib 106 of a high-speed memory card MC2 regarding contacts C10-C13. At this time, a touch section 10 of a touch piece 12 comes in contact with contact pads P10-P13 formed on the bottom surface of a recessed section 110 for a contact pad. On the other point, when mounting a conventional memory card, a lower surface of the contact section 16 of the contact piece 13 comes in contact with an upper surface of the rib 106, the touch piece 12 connected with the contact piece 13 at its base end section is pushed upward because the contact section 16 is pushed up, and the touch section 10 of the touch piece 12 is separated from the contact pad.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027585-A (JP)
Title: Bulb-shape fluorescent lamp with built-in separate type negative ion generator
Inventor: TAKADA MICHITAKA
IPC: F21Y103/37
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism in which a negative ion generator can be activated either as a single use or as an illuminating use, wherein a negative ion generating functional portion is separated from an illuminating functional portion assembled in one case and given a structure capable of attaching or detaching, then, resulting to expand use application and also to contribute to effective utilization of the lifetime of each component.  <P>SOLUTION: A fluorescence tube portion 15 is composed of a glass bulb 11 enveloping a filament 12 being fixed to a seating 13 and a cable line connecting the filament 12 to a male connector 14. A negative ion generator 16 and a lighting circuit 17 are connected to an input power supply socket 18 respectively, and the lighting circuit 17 is connected to a female connector 19 through a cable line, and a body portion 20 building them inside is equipped with a negative ion discharge aperture 21. The fluorescence tube portion 15 and the body portion 20 can be attached and detached.  <P>COPYRIGHT: (C)2010,JPO&INPIT